通信技术在城市轨道交通中的应用  

Application of Communication Technology in Urban Rail Transit

作　　者：高皑琼[1] GAO Aiqiong(Gansu Institute of Technology,Tianshui 741025,China)

机构地区：[1]甘肃工业职业技术学院,甘肃天水741025

出　　处：《通信电源技术》2020年第20期45-47,共3页Telecom Power Technology

摘　　要：社会的进步为我国通信技术的进一步发展注入了新的活力。通信技术的更新使得当下的多类型通信技术覆盖了人们日常生活的方方面面。以城市轨道行业为例,通信技术的应用范围极广,为轨道交通行业的未来可持续性发展提供了基础条件。因此,简述了城市轨道中的通信技术组成,并对技术的应用进行了深入分析,希望能够为同行业工作人员提供一些帮助。The progress of the society has injected new vitality into the further development of the communication technology in our country.The renewal of the communication technology makes the current multi-type communication technology cover all aspects of people's daily life,the application of communication technology is very wide,which provides the basic condition for the future sustainable development of Rail Transit Industry.In this paper,the composition of communication technology in Urban Rail Transit is briefly described,and the application of the technology is deeply analyzed.

关 键 词：通信技术 城市轨道交通 SDH技术 

分 类 号：U23[交通运输工程—道路与铁道工程]